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发明名称
VARIABLE ATTENUATOR
摘要
申请公布号
SU1497663(A1)
申请公布日期
1989.07.30
申请号
SU19874212174
申请日期
1987.03.20
申请人
SEVASTOPOL PRIBOROSTROIT INST
发明人
SALAMATIN VIKTOR V,SU;MELNIKOV ANATOLIJ V,SU;KONDRASHIKHIN ANDREJ B,SU
分类号
H01P1/22
主分类号
H01P1/22
代理机构
代理人
主权项
地址
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